﻿/*
 * This file is part of alphaTab.
 * Copyright © 2018, Daniel Kuschny and Contributors, All rights reserved.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3.0 of the License, or at your option any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.
 */

using AlphaTab.Model;

namespace AlphaTab.Samples.Wpf.Data
{
    public interface IDialogService
    {
        /// <summary>
        /// Called when the application wants to open a new file. 
        /// Implementation should ask the user to select a file from the filesystem.
        /// </summary>
        /// <returns>The path to the file which should be opened or <code>null</code> if no file should be opened</returns>
        string OpenFile();

        /// <summary>
        /// Called when the application wants to show a score information. 
        /// </summary>
        void ShowScoreInfo(Score score);
    }
}
